{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "When pilsicainide is prescribed in patients with coronary artery disease or renal dysfunction , close attention must be paid to avoid life - threatening arrhythmias due to high plasma concentrations of the drug ."}
{"adverse effect": [{"subject": "life - threatening arrhythmias", "object": "pilsicainide"}]}